So investors would only need to buy whichever stocks the screener said were the best value right now. In reality, most stock ...

Tech stocks tumbled as Chinese AI startup DeepSeek's advances raised fears of intensified competition, shaking investor ...

Wall Street's tech giants dragged US frontline indices on Monday after China's AI startup DeepSeek rattled Silicon Valley and ...

After selling off after the opening bell alongside the rest of the "Magnificent Seven," Apple Inc. and Meta Platforms Inc. have since bounced back. Apple was even up 2.1% in recent trading, while Meta ...

On a bad day for the U.S. technology sector, Apple was a notable outperformer. It is a reminder that the company’s relatively low spending on artificial-intelligence infrastructure might make it a ...

Stock market breadth held up well in Monday morning trading, but a selloff among stocks linked to the artificial-intelligence trade was weighing on the S&P 500. The S&P 500 was down 1.7%, even though ...

DeepSeek offers the prospect of a viable, cheaper AI alternative, raising questions on the heavy spending by US companies ...

The emergence of China-based AI app DeepSeek sent shares plummeting on Monday for many U.S. tech giants, including chipmaker Nvidia and AI-backer Microsoft.

Nvidia, the leading chipmaker for AI applications, saw its stock plummet 11.7%, while a broader semiconductor index fell 6.5% ...

The tech-heavy Nasdaq Composite ( ^IXIC) sank nearly 3%, while the S&P 500 ( ^GSPC) tumbled 1.7%. The Dow Jones Industrial ...

Wall Street is tumbling Monday on fears that the market’s winners who have feasted on the artificial-intelligence frenzy are ...

Nvidia Corp.’s plunge, fueled by investor concern about Chinese artificial-intelligence startup DeepSeek, erased a record ...